Pith Number

pith:YVZQQM6K

pith:2026:YVZQQM6K6V4I6ESW6U5RM4DVSN

not attested not anchored not stored refs pending

Bandwidth-Aware and Cost-Efficient Pipeline Parallel Scheduling in Geo-Distributed LLM Training

Han Zhang, Hongli Xu, Jianchun Liu

arxiv:2605.25375 v1 · 2026-05-25 · cs.DC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YVZQQM6K6V4I6ESW6U5RM4DVSN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-26T02:04:31.516217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5730833caf5788f1256f53b1670759374e74518eda3d0b81a6cfea4759e929c

Aliases

arxiv: 2605.25375 · arxiv_version: 2605.25375v1 · doi: 10.48550/arxiv.2605.25375 · pith_short_12: YVZQQM6K6V4I · pith_short_16: YVZQQM6K6V4I6ESW · pith_short_8: YVZQQM6K

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/YVZQQM6K6V4I6ESW6U5RM4DVSN \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: c5730833caf5788f1256f53b1670759374e74518eda3d0b81a6cfea4759e929c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77cbd23ea2996bf9bf46e6ebd9c34296eeca9e52ac5e1f664a16242a91b77980",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2026-05-25T02:59:12Z",
    "title_canon_sha256": "75c5da9fe77b2ebf53f11f531cf96a517860f03242ce05272fe215064a5d5560"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25375",
    "kind": "arxiv",
    "version": 1
  }
}